Methylsulfonylmethane (MSM) is an organic sulfur-containing compound that occurs naturally in fruits, vegetables, grains, animals, and even humans. MSM has earned a lot of attention for its use as a nutritional supplement. This is due to MSM’s reputation as a potent antioxidant booster that is believed to resist oxidative damage and swelling, especially after exercise and strenuous activities. [1] (more…)